CH Switzerland Major Regions Postal Code Details
🏛️ Horgen · Zurigo
8134
Adliswil
8135
Albis
8810
Arn
8804
Au
8802
Bendlikon
8136
Gattikon
8820
Herrlisberg Bei Wädenswil
8816
Hirzel
8810
Horgen
8815
Horgenberg
8825
Hütten
8810
Käpfnach
8802
Kilchberg
8135
Langnau Am Albis
8803
Nidelbad
8134
Oberleimbach
8942
Oberrieden
8805
Richterswil
8803
Rüschlikon
8833
Samstagern
8824
Schönenberg
8135
Sihlbrugg Station
8135
Sihlwald
8134
Sood-Oberleimbach
8816
Spitzen
8800
Thalwil
8820
Wädenswil
📮CH Switzerland Regional Postal Code FAQ & Postal Regulations
🔢 How many digits is a Swiss postal code?
Swiss postal codes consist of 4 digits (e.g., 8001 for Zürich).
🌐 How to find a Swiss postal code?
Use the postal code lookup tool on Swiss Post's official website (www.post.ch) by entering an address or city name.
📮 Is the postal code mandatory for mail to Switzerland?
Yes! The 4-digit code is essential for mail sorting. Omission may cause delays or failed delivery.
📦 Format for international parcels?
Write the postal code and city on the last address line (e.g., 8001 Zürich), with 'SWITZERLAND' on a separate line below.